diff --git a/frontend/src/components/ai-elements/conversation.tsx b/frontend/src/components/ai-elements/conversation.tsx
index 28ed3d70..c3a74fb9 100644
--- a/frontend/src/components/ai-elements/conversation.tsx
+++ b/frontend/src/components/ai-elements/conversation.tsx
@@ -11,7 +11,7 @@ export type ConversationProps = ComponentProps<typeof StickToBottom>;
 
 export const Conversation = ({ className, ...props }: ConversationProps) => (
   <StickToBottom
-    className={cn("relative flex-1 overflow-y-hidden mt-[60px]", className)}
+    className={cn("relative mt-[60px] flex-1 overflow-y-hidden", className)}
     initial="smooth"
     resize="smooth"
     role="log"
diff --git a/frontend/src/components/ai-elements/message.tsx b/frontend/src/components/ai-elements/message.tsx
index 6857ab31..eb18fb5d 100644
--- a/frontend/src/components/ai-elements/message.tsx
+++ b/frontend/src/components/ai-elements/message.tsx
@@ -29,7 +29,7 @@ export const Message = ({ className, from, ...props }: MessageProps) => (
     className={cn(
       "group flex w-full flex-col gap-2 rounded-[10px] p-[20px]",
       from === "user"
-        ? "is-user px-0 ml-auto justify-end"
+        ? "is-user ml-auto justify-end px-0"
         : "is-assistant bg-[#ffffff]",
       className,
     )}
diff --git a/frontend/src/components/workspace/welcome.tsx b/frontend/src/components/workspace/welcome.tsx
index 7fee4956..ebf38d52 100644
--- a/frontend/src/components/workspace/welcome.tsx
+++ b/frontend/src/components/workspace/welcome.tsx
@@ -42,7 +42,7 @@ export function Welcome({
         ) : (
           <div className="flex items-center gap-2">
             <AuroraText
-              className="text-center font-normal text-[18px] leading-normal"
+              className="text-center text-[18px] leading-normal font-normal"
               style={{
                 color: "var(--color-150033, #150033)",
                 fontFamily: '"Microsoft YaHei"',